It bypasses all Damage Reduction when used against any kind of Undead.STATS: Dmg 1d6 Crit 18-20/x2 Weight 4lb SlashingVALUE: 106 000 GP

Bio:

Found by the Questors in a secret chamber behind the armoury of Gossamer. This was the most expensive item within a hidden room housing several special artifacts of Drow of Eillistraee design.

Legends tell that it was designed by wizards and clerics of Eillistraee and blessed by one of her Warding Deities to be used against the Undead Servants of the Liches of Lolth. However, the attack of the Liches came before preparations could be made and it has therefore never been used in battle.